LONDON (Reuters) - British Prime Minister Theresa May appointed justice minister David Lidington to the post of cabinet office minister on Monday, filling the job responsible for the administration of the government.

The cabinet office position has been vacant since the resignation of Damian Green in December. Green also held a second role as May’s de facto deputy, but no appointment has been announced for that position yet.

May’s office also said interior minister Amber Rudd would continue in her role.